[yocto] [meta-tensorflow][PATCH 07/13] Customize Yocto toolchain for cross compiling

The idea comes from upstream arm compiler which `Build from source for the Raspberry Pi' $ ls /third_party/toolchains/cpus/arm/ arm_compiler_configure.bzl BUILD CROSSTOOL.tpl https://www.tensorflow.org/install/source_rpi Signed-off-by: Hongxu Jia --- recipes-framework/tensorflow/files/BUILD

Re: [yocto] Toolchain , kernel-dev and xenomai

On Wed, Feb 13, 2019 at 2:43 AM Johann Obermayr wrote: > > Hello, > > > > At this time we work with 1.3.2 (yes, it’s very old, but we are working to > change to v2.5.x) > > > > We have some trouble with your toolchain. > > Kernel/scripts/basic/fixdep is missing. > this looks more like a

[yocto] Toolchain , kernel-dev and xenomai

Hello, At this time we work with 1.3.2 (yes, it's very old, but we are working to change to v2.5.x) We have some trouble with your toolchain. 1. Kernel/scripts/basic/fixdep is missing. If I will compile in the toolchain kernel source directory "make scripts" I get some other errors (see

[yocto] Toolchain , kernel-dev and xenomai

Hello, At this time we work with 1.3.2 (yes, it's very old, but we are working to change to v2.5.x) We have some trouble with your toolchain. 1. Kernel/scripts/basic/fixdep is missing. If I will compile in the toolchain kernel source directory "make scripts" I get some other errors (see

[yocto] Toolchain generation

Dears, I have built under Ubuntu/Linux 14.04 an Yocto image *imx-morty* for i.MX6QP with *bitbake fsl-image-qt5*. Now I want to generate the cross-toolchain for this image as follows root@02849625e4d5:/home/root/fsl-morty-bsp/build-x11/tmp/deploy/sdk# sh

[yocto] toolchain from meta-mingw gets error x86_64-poky-linux-gcc: error: CreateProcess: No such file or directory

I'm using Yocto krogoth and meta-mingw to build the meta-toolchain for windows system. The build is quite smooth. I extract the built toolchain poky-glibc-x86_64-meta-toolchain-core2-64-toolchain-2.1.tar.xz on windows to c:/yocto2.1 However when I try to run a simple build from windows cmd

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

hua@nxp.com> > Cc: Khem Raj <raj.k...@gmail.com>; yocto@yoctoproject.org > Subject: Re: [yocto] Failed to cross compile kernel with Yocto toolchain > > The problem is that ccache is not finding the compiler after environment- > setup*.sh is sourced.Your error message can

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

- >> From: Daniel. [mailto:danielhi...@gmail.com] >> Sent: Friday, July 01, 2016 4:48 AM >> To: Zhenhua Luo <zhenhua@nxp.com> >> Cc: Khem Raj <raj.k...@gmail.com>; yocto@yoctoproject.org >> Subject: Re: [yocto] Failed to cross compile kernel with Y

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

>> -Original Message- >> From: Daniel. [mailto:danielhi...@gmail.com] >> Sent: Wednesday, June 29, 2016 8:14 PM >> To: Zhenhua Luo <zhenhua@nxp.com> >> Cc: Khem Raj <raj.k...@gmail.com>; yocto@yoctoproject.org >> Subject: Re: [yocto] Failed to c

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

om> > Cc: Khem Raj <raj.k...@gmail.com>; yocto@yoctoproject.org > Subject: Re: [yocto] Failed to cross compile kernel with Yocto toolchain > > Is /usr/lib64/gcc a file or a link? Is it a valid link? > > 2016-06-29 5:52 GMT-03:00 Zhenhua Luo <zhenhua@nxp.com>:

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

bjsimics/bin > > $ > > $ which gcc > > /usr/lib64/ccache/gcc > > $ gcc -v > > ccache: error: Could not find compiler "gcc" in PATH > > $ > > > > > > Best Regards, > > > > Zhenhua > > > > From: Khem Raj [mai

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

st Regards, Zhenhua From: Khem Raj [mailto:raj.k...@gmail.com] Sent: Tuesday, June 28, 2016 10:48 PM To: Zhenhua Luo <zhenhua@nxp.com> Cc: yocto@yoctoproject.org Subject: RE: [yocto] Failed to cross compile kernel with Yocto toolchain /usr/lib64/ccache is unusual why do you have it in

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

k...@gmail.com] > Sent: Tuesday, June 28, 2016 12:36 AM > To: Zhenhua Luo <zhenhua@nxp.com> > Cc: yocto@yoctoproject.org > Subject: Re: [yocto] Failed to cross compile kernel with Yocto toolchain > > On Mon, Jun 27, 2016 at 1:16 AM, Zhenhua Luo <zhenhua@nxp.com>

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

;> From: Burton, Ross [mailto:ross.bur...@intel.com] >> Sent: Tuesday, June 28, 2016 6:27 PM >> To: Zhenhua Luo <zhenhua@nxp.com> >> Cc: Khem Raj <raj.k...@gmail.com>; yocto@yoctoproject.org >> Subject: Re: [yocto] Failed to cross compile kernel with Yocto

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

Hi, > From: Burton, Ross [mailto:ross.bur...@intel.com] > Sent: Tuesday, June 28, 2016 6:27 PM > To: Zhenhua Luo <zhenhua@nxp.com> > Cc: Khem Raj <raj.k...@gmail.com>; yocto@yoctoproject.org > Subject: Re: [yocto] Failed to cross compile kernel with Yocto toolchai

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

On 28 June 2016 at 06:56, Zhenhua Luo wrote: > [Luo Zhenhua-B19537] gcc can't be found after sourcing the SDK env script. > but the /usr/bin is in the PATH env variable. > You *do* have a gcc in /usr/bin, right? Ross -- ___

Re: [yocto] Failed to cross compile kernel with Yocto toolchain

Hello Khem, > -Original Message- > From: Khem Raj [mailto:raj.k...@gmail.com] > Sent: Tuesday, June 28, 2016 12:36 AM > To: Zhenhua Luo <zhenhua@nxp.com> > Cc: yocto@yoctoproject.org > Subject: Re: [yocto] Failed to cross compile kernel with Yocto toolchain &

Re: [yocto] use yocto toolchain as external toolchain

On 03/17/2016 12:40 PM, gm...@reliableembeddedsystems.com wrote: Hi, It may sound slightly crazy:) but can I use a toolchain, which was created by Poky as an external toolchain for Poky? What I am after is something like this: I create a multiplatfrom v7 compatible Yocto project, which spits

[yocto] use yocto toolchain as external toolchain

Hi, It may sound slightly crazy:) but can I use a toolchain, which was created by Poky as an external toolchain for Poky? What I am after is something like this: I create a multiplatfrom v7 compatible Yocto project, which spits out toolchain/rootfs/kernel/various device trees.[1] Now I

Re: [yocto] Toolchain with debug support

> On Oct 12, 2015, at 12:57 AM, atulkumar singh wrote: > > Hi All, > > Can anyone please tell me how to build a meta toolchain with debug support by > setting CFLAGS to "-g -O0”. > Read http://www.yoctoproject.org/docs/1.8/ref-manual/ref-manual.html#var-DEBUG_BUILD

[yocto] Toolchain with debug support

Hi All, Can anyone please tell me how to build a meta toolchain with debug support by setting CFLAGS to "-g -O0". I tried adding this into gcc recipe but that didn't worked out for me as another option I even tried adding CFLAGS_gcc = "-g -O0". But no success, actually I wish to debug inside a

Re: [yocto] Toolchain with debug support (atulkumar singh)

Hi, Try the following: TARGET_CFLAGS_append = " -g -O0" TARGET_CXXFLAGS_append = " -g -O0" Thanks, Best Regards, Wily Taekhyun Shin = Wily Taekhyun Shin Research Engineer R Center Telechips Inc. Tel : +

[yocto] Toolchain and SDK

Hi, I'm sure (or at least hope so) that there is documentation for this, but I just couldn't find it. We are using Yocto to build Linux images on couple different HW (x86 and imx6). Now we would like to make SDK (with toolchain) for them. I've learned that there is command: bitbake

Re: [yocto] Toolchain and SDK

On 05/11/15 03:52, Keskinarkaus, Teemu wrote: I’ve learned that there is command: bitbake image-recipe –c populate_sdk that’ll create the sdk. The thing is that it contains the sysroots, but toolchain is not there. Just to clarify, you're not literally typing bitbake image-recipe -c

Re: [yocto] Toolchain and SDK

maximatecc making machines smart, safe and productive -Original Message- From: Trevor Woerner [mailto:twoer...@gmail.com] Sent: 12. toukokuuta 2015 1:03 To: Keskinarkaus, Teemu; yocto@yoctoproject.org Subject: Re: [yocto] Toolchain and SDK On 05/11/15 03:52, Keskinarkaus, Teemu

[yocto] yocto toolchain

How can I install the yocto toolchain in directory that I choose (not the default directory)? I run poky...toolchain-1.6.2.sh (that created when I run 'bitbake meta-toolchain'), and I choose target directory for SDK. The toolchain Installed in the directory that I choose, but yet has a link

[yocto] Toolchain for Qt SDK

Hi all, i tried to build a toolchain for Qt SDK with following command, but i received an error. Can anyone know how to fix it? Thanks in advance. *[tvtritin@g-105-1 build-core-image]$ bitbake -k meta-toolchain-qtLoading cache: 100%

[yocto] Toolchain build independent of host machine

Hi All, I wish to build my toolchain independent of host machine, either my sdk machine is 32bit or 64 bit. Like for 32bit host machine i am mentioning with i686 for SDKMACHINE in local.conf and x86-64 for 64 bit machine. Please let me know what i need to do to make my toolchain independent of

Re: [yocto] Toolchain build independent of host machine

On Wed, Jul 16, 2014 at 3:28 PM, atulkumar singh atul.singh...@gmail.com wrote: I wish to build my toolchain independent of host machine, either my sdk machine is 32bit or 64 bit. Like for 32bit host machine i am mentioning with i686 for SDKMACHINE in local.conf and x86-64 for 64 bit machine.

Re: [yocto] Toolchain build independent of host machine

Hi Nicolas, Thanks for your reply. And i am using Fedora20. Also please let me know how to check whether the machine has been install with 32bit lib or not? Thanks and regards, Atul On 16 Jul 2014 19:15, Nicolas Dechesne nicolas.deche...@linaro.org wrote: On Wed, Jul 16, 2014 at 3:28 PM,

Re: [yocto] Toolchain build independent of host machine

On Wed, Jul 16, 2014 at 6:37 PM, atulkumar singh atul.singh...@gmail.com wrote: Thanks for your reply. And i am using Fedora20. Also please let me know how to check whether the machine has been install with 32bit lib or not? I don't use Fedora, so i can't give the exact instructions, but the

Re: [yocto] Toolchain

On 5 March 2014 21:14, Khem Raj raj.k...@gmail.com wrote: On Wed, Mar 5, 2014 at 9:00 AM, Michael Gloff mgl...@emacinc.com wrote: | *** Error: Package name contains illegal characters, (other than [a-z0-9.+-]) hmm meta-environment-PMX-090T is a package name and thats limitation of opkg

Re: [yocto] Toolchain

Paul, The error is below. Machine name: PMX-090T. This is on dora 1.5.1 ERROR: Function failed: opkg-build execution failed ERROR: Logfile of failure stored in: /opt/oe/build/tmp/work/i686-nativesdk-emacsdk-linux/meta-environment-PMX-090T/1.0-r8/temp/log.do_package_write_ipk.15358 Log data

Re: [yocto] Toolchain

On Wednesday 05 March 2014 11:00:31 Michael Gloff wrote: On Mon, Mar 3, 2014 at 12:52 PM, Paul Eggleton paul.eggle...@linux.intel.com wrote: On Sunday 02 March 2014 19:58:41 Michael Gloff wrote: Is there a reason why the toolchain cannot be built with a machine name that contains

Re: [yocto] Toolchain

Thanks, Not a big deal at all to build the toolchain with a different machine name. Just curious. Michael Gloff On Wed, Mar 5, 2014 at 11:45 AM, Paul Eggleton paul.eggle...@linux.intel.com wrote: On Wednesday 05 March 2014 11:00:31 Michael Gloff wrote: On Mon, Mar 3, 2014 at 12:52 PM, Paul

Re: [yocto] Toolchain

On Wed, Mar 5, 2014 at 9:00 AM, Michael Gloff mgl...@emacinc.com wrote: | *** Error: Package name contains illegal characters, (other than [a-z0-9.+-]) hmm meta-environment-PMX-090T is a package name and thats limitation of opkg backend, if you are too tied to

Re: [yocto] Toolchain

Hi Michael, On Sunday 02 March 2014 19:58:41 Michael Gloff wrote: Is there a reason why the toolchain cannot be built with a machine name that contains capital letters? Seems weird, everything else builds fine, but meta-toolchain fails complaining about caps. Although machine names are

[yocto] Toolchain

Is there a reason why the toolchain cannot be built with a machine name that contains capital letters? Seems weird, everything else builds fine, but meta-toolchain fails complaining about caps. Thanks, Michael Gloff ___ yocto mailing list

[yocto] toolchain

Hello all, I am currently working with the zedboard using a rootfs generated with a dylan branch of yocto (gsl, gnuplot, gnuradio, java, vlc, v4l-utils, and openCV with C920 camera). My zImage and devicetree.dtb were built with yocto sdk. My BOOT.BIN (FSBL system.bit and u-boot) were built with

Re: [yocto] toolchain

Please post meta-xilinx questions to the meta-xilinx list. On 01/03/2014 11:46 AM, Edward Vidal wrote: Hello all, I am currently working with the zedboard using a rootfs generated with a dylan branch of yocto (gsl, gnuplot, gnuradio, java, vlc, v4l-utils, and openCV with C920 camera). My

Re: [yocto] toolchain

On 2014-01-03 15:48, Philip Balister wrote: Please post meta-xilinx questions to the meta-xilinx list. On 01/03/2014 11:46 AM, Edward Vidal wrote: Hello all, I am currently working with the zedboard using a rootfs generated with a dylan branch of yocto (gsl, gnuplot, gnuradio, java, vlc,

[yocto] How to use pre-built external Yocto toolchain

I must be missing something obvious. It's easy for me to build and install a toolchain package using bitbake meta-toolchain The resulting toolchain package shows up at... ./tmp/deploy/sdk/poky-eglibc-i686-meta-toolchain-core2-toolchain-1.5.sh ...which is easy to install. It seems the proper way

[yocto] Toolchain compilation issue

Hi, We have a requirement to build our own custom toolchain for BSP mips64 architecture. We have to use glibc(2.13) instead of eglibc and newlib(1.20) instead of uclibc as libraries. Toolchain to be build with version 4.6.3 . I am able to override existing toolchain version SRC 4.7.2 to 4.6.3

[yocto] Yocto toolchain build question

Thanks for the information. That is what I was looking for. I was asking of the canadian build possibilities for a toolchian and I found the answer to that question. If I may ask. There was a thread: * I have a cross-toolchain supplied by an ARM SoC vendor which I need to** use to build my

Re: [yocto] Yocto toolchain build question

On Thu, Oct 31, 2013 at 1:38 AM, jan alexandru vaduva vaduva.jan.alexan...@gmail.com wrote: Thanks for the information. That is what I was looking for. I was asking of the canadian build possibilities for a toolchian and I found the answer to that question. If I may ask. There was a thread:

Re: [yocto] Yocto toolchain build question

I am trying something like this, but I have some annoying QA issues: QA Issue: Files/directories were installed but not shipped Hope to make them dissapear. I tried adding: FILES_${PN} += .. or install -D -m 0755 ${S}/... ${D}/... but with no succes. Do you have any ideeas regarding this.

Re: [yocto] Yocto toolchain build question

On Thu, Oct 31, 2013 at 7:54 AM, jan alexandru vaduva vaduva.jan.alexan...@gmail.com wrote: I am trying something like this, but I have some annoying QA issues: QA Issue: Files/directories were installed but not shipped Hope to make them dissapear. I tried adding: FILES_${PN} += .. or

Re: [yocto] Yocto toolchain build question

On Thu, Oct 31, 2013 at 9:19 AM, jan alexandru vaduva vaduva.jan.alexan...@gmail.com wrote: I have attached the log file. You need to package them up correctly in packages Look at the external sourcery toolchain recipes for help On Thu, Oct 31, 2013 at 6:11 PM, Khem Raj raj.k...@gmail.com

Re: [yocto] Yocto toolchain build question

On Wed, Oct 23, 2013 at 6:19 AM, jan alexandru vaduva vaduva.jan.alexan...@gmail.com wrote: Hello, I have a curiosity: Take a toolchain that builds for a 32-bits architecture, but breaks for a 64-bits one. Is there a way to ensure that when builded with Yocto that toolchain will be

Re: [yocto] Yocto toolchain compilation Issues

On Wed, Oct 23, 2013 at 2:01 AM, Rohit2 Jindal rohit2.jin...@aricent.com wrote: Hi , Actually I am trying to compile our own toolchain by applying our board specific patches to it in yocto . But getting error (attached error log) while running gcc-cross-initial for 4.6.3 toolchain . I

[yocto] Yocto toolchain compilation Issues

Hi , Actually I am trying to compile our own toolchain by applying our board specific patches to it in yocto . But getting error (attached error log) while running gcc-cross-initial for 4.6.3 toolchain . I have removed some patches to make it compatible for my own required toolchain patch

[yocto] Yocto toolchain build question

Hello, I have a curiosity: Take a toolchain that builds for a 32-bits architecture, but breaks for a 64-bits one. Is there a way to ensure that when builded with Yocto that toolchain will be generated and used to build target specific recipes. Thanks, Alex

Re: [yocto] Toolchain... Issues with systemd (probably)

Any reasons why toolchains compile wihtout any issues on sysvinit and not with systemd? On Wed, Jun 19, 2013 at 3:11 PM, DAMARLA Satya Swaroop swaroop.dama...@gmail.com wrote: Yes... I thought the same and so, I made two build directories , one for sysvinit and the other for systemd and the

Re: [yocto] Toolchain... Issues with systemd (probably)

On Jun 20, 2013, at 12:12 AM, DAMARLA Satya Swaroop satyaswaroop.dama...@gmail.com wrote: Any reasons why toolchains compile wihtout any issues on sysvinit and not with systemd? On Wed, Jun 19, 2013 at 3:11 PM, DAMARLA Satya Swaroop swaroop.dama...@gmail.com wrote: Yes... I thought

Re: [yocto] Toolchain... Issues with systemd (probably)

Hi Khem, May I ask you where I have to set that because I dont see anything like sysvinit has been set ... would be greatfull if you can tell me that Greets, Satya On Thu, Jun 20, 2013 at 9:29 AM, Khem Raj raj.k...@gmail.com wrote: On Jun 20, 2013, at 12:12 AM, DAMARLA Satya Swaroop

Re: [yocto] Toolchain... Issues with systemd (probably)

Yeah.. I checked it and its true. In the errror its totally different issue *| The following packages have unmet dependencies:* *| udev-dev : Depends: udev (= 182-r7) but 1:204-r0 is to be installed* *| Recommends: libusb-dev but it is not installable* *| Recommends:

Re: [yocto] Toolchain... Issues with systemd (probably)

On 20 June 2013 10:07, DAMARLA Satya Swaroop swaroop.dama...@gmail.com wrote: The udev version to ve installed is 182-r7 bu I dont understand why 1:204-r0 is trying to get installed.. This is because your deploy directory contains the systemd udev package, which is version 204 and so newer than

Re: [yocto] Toolchain... Issues with systemd (probably)

I think you guys are right and now I am able to build the toolchain perfectly On Thu, Jun 20, 2013 at 12:06 PM, Burton, Ross ross.bur...@intel.comwrote: On 20 June 2013 10:07, DAMARLA Satya Swaroop swaroop.dama...@gmail.com wrote: The udev version to ve installed is 182-r7 bu I dont

[yocto] Toolchain... Issues with systemd (probably)

I think I had to open the issue as its not closed... Here is more clarity The issue is I decided the problem may be with init_manager. I did two builds one with sysvinit using traditional Poky distro and other one is uisng systemd using new distribution which is different as we need a new

Re: [yocto] Toolchain... Issues with systemd (probably)

On 19 June 2013 13:08, DAMARLA Satya Swaroop swaroop.dama...@gmail.com wrote: I think I had to open the issue as its not closed... Here is more clarity The issue is I decided the problem may be with init_manager. I did two builds one with sysvinit using traditional Poky distro and other

Re: [yocto] Toolchain rework, call for testing

On Thu, Aug 16, 2012 at 09:47:37PM -0700, Khem Raj wrote: Hi All Recently glibc build has been simplified upstream. It has dropped the dependency on libgcc_s and libgcc_eh for building glibc itself. This means that we can simplify our toolchain bootstrap a bit by dropping 1 of the 3 cross

Re: [yocto] Toolchain rework, call for testing

On Tue, Aug 21, 2012 at 5:18 AM, Martin Jansa martin.ja...@gmail.com wrote: Maybe it's because http://git.openembedded.org/openembedded-core/commit/?id=30617bde61a3b0a0944b49a0c9fb7159dacbb19f is missing PR bump and gcc wasn't rebuilt before eglibc upgrade (OEBasic not OEBasicHash here).

[yocto] Toolchain rework, call for testing

Hi All Recently glibc build has been simplified upstream. It has dropped the dependency on libgcc_s and libgcc_eh for building glibc itself. This means that we can simplify our toolchain bootstrap a bit by dropping 1 of the 3 cross gcc build stages. We do not need gcc-cross-intermediate anymore.

Re: [yocto] toolchain queries

On Jul 14, 2011, at 9:36 PM, Kumar Gala wrote: Where is the best place to ask questions and try and get support for adding some toolchain variations in? I'm wanting to add support in for a few different flavors of PPC that are not currently supported: * e500v2 (gcc needs

Re: [yocto] toolchain queries

On Jul 15, 2011, at 8:37 AM, Richard Purdie wrote: On Fri, 2011-07-15 at 08:33 -0500, Kumar Gala wrote: On Jul 14, 2011, at 9:36 PM, Kumar Gala wrote: Where is the best place to ask questions and try and get support for adding some toolchain variations in? I'm wanting to add support in

Re: [yocto] toolchain queries

On Thu, Jul 14, 2011 at 7:36 PM, Kumar Gala ga...@kernel.crashing.org wrote: Where is the best place to ask questions and try and get support for adding some toolchain variations in? I'm wanting to add support in for a few different flavors of PPC that are not currently supported: *

Re: [yocto] toolchain queries

On Jul 15, 2011, at 2:28 PM, Khem Raj wrote: On Thu, Jul 14, 2011 at 7:36 PM, Kumar Gala ga...@kernel.crashing.org wrote: Where is the best place to ask questions and try and get support for adding some toolchain variations in? I'm wanting to add support in for a few different flavors of

Re: [yocto] toolchain queries

On Fri, Jul 15, 2011 at 2:13 PM, Kumar Gala ga...@kernel.crashing.org wrote: On Jul 15, 2011, at 2:28 PM, Khem Raj wrote: On Thu, Jul 14, 2011 at 7:36 PM, Kumar Gala ga...@kernel.crashing.org wrote: Where is the best place to ask questions and try and get support for adding some toolchain